CORS Error when hitting from Cloudfront to API Gateway

We have added the CDN in front of API gateway, but when we are hitting from the Postman it is working fine, but from Frontend we are getting CORS error when we are passing Headers, in CORS we allowed those headers

主题

无服务器前端 Web 和移动网络和内容交付

标签

亚马逊 API 网关 Amazon CloudFront

语言

English

rePost-User-6676408

已提问 10 个月前695 查看次数

2 回答

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Hi,

this article "CloudFront reverse proxy API Gateway to prevent CORS" https://www.rehanvdm.com/blog/cloudfront-reverse-proxy-api-gateway-to-prevent-cors may help you in fixing your issue.

If you want deeper support from re:Post community, you should provide more details about your issue: error messages, config, etc.

Best,

Didier

专家

Didier_Durand

已回答 10 个月前

rePost-User-6676408
10 个月前
list of api when added with headers that time it is showing cors the header is set('x-api-key', 'xoGxDUvGcI7zzESs15ltz3H4nYzcbHtD17WB2JTz')

.set('source', 'Web') .set('source-type', this.browserName);

'x-api-key', source, source-type, Authorization'

BE will recieve call from gateway only

its just we lept cdn in front of gateway so if same request raised by FE it will reply from its cache rather than calling gateway again

Postman does not check or enforce cors mechanisms, as that is a browser native feature. Are you handling cors on backend side by allowing origins?

专家

Antonio_Lagrotteria

已回答 10 个月前

rePost-User-6676408
10 个月前
BE will recieve call from gateway only
BE code already have cors policy * attached in common place its just we lept cdn in front of gateway so if same request raised by FE it will reply from its cache rather than calling gateway again

CORS Error when hitting from Cloudfront to API Gateway

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